Programme for International Student Assessment 2012
Albania, United Arab Emirates, Argentina...and 57 more, 2012
Reference ID
WLD_2012_PISA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
104934
Downloads
24923
MATH - P2012 Garage Q2 (PM991Q02D)
Data file: INT_COG12_DEC03
Overview
Valid:
25958
Invalid:
360771
Type:
Discrete
Start:
139
End:
139
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| A | No credit | 23271 |
89.6%
|
| G | Partial credit | 494 |
1.9%
|
| H | Partial credit | 138 |
0.5%
|
| O | Full credit | 726 |
2.8%
|
| r | Not reached | 1329 |
5.1%
|
| 7 | N/A | 351123 | |
| 9 | Missing | 9648 |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.